Rapid: Individual Calculations March 2013
 Ganjali, Hossein  Total change: 9.60  Rating chartPersonal card
 Omid Cup chess tournament 2013 Tehran IRI 2013-01-31
RcRownchangeKK*chgGame
 2033 1790 1.50 5 0.48 20 9.60 
  Sadeghi, Soheil 2067 IRI1.0010.832016.60 
  Roohi, Abdolmajid 2115 IRI0.001-0.1320-2.60 
  Sedghi, Babak 2050 IRI0.5010.32206.40 
  Alavi, Homa 2000 IRI0.001-0.2320-4.60 
  Afshar, Niusha 1934 IRI0.001-0.3120-6.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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